Promising enzyme therapy shows Long-Term safety for rare fabry disease
NCT ID NCT03614234
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at the long-term safety and effectiveness of a drug called pegunigalsidase alfa for adults with Fabry disease, a rare genetic condition. Participants received an infusion every four weeks for up to several years. The goal was to see if the drug is safe over time and helps control the disease.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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29 people
The number who actually took part.
- Started
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Nov 2018
- Finished
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Apr 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Completion of study PB-102-F50. 2. The patient signs informed consent. 3. Female patients and male patients whose co-partners are of child-bearing potential agree to use a medically accepted, effective contraception method. These include combined (estrogen- and progestogen-containing) hormonal contraception associated with inhibition of ovulation (oral, intravaginal, or transdermal) supplemented with a barrier method (preferably male condom), progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable, or implantable) supplemented with a barrier method (preferably male condom), intrauterine device (IUD), intrauterine hormone-releasing system (IUS), bilateral tubal occlusion, vasectomised partner, or sexual abstinence. Contraception should be used for 2 weeks after treatment termination. Exclusion Criteria: Presence of any medical, emotional, behavioral, or psychological condition that, in the judgment of the Investigator, would interfere with patient compliance with the requirements of the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Addenbrooke's Hospital
Cambridge, CB2 0QQ, United Kingdom
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Azienda Ospedaliera Universitaria "Federico II"
Naples, Via Pansini, 80131, Italy
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Emory University School of Medicine
Atlanta, Georgia, 30307, United States
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Fakultní poliklinika Všeobecné fakultní nemocnice v Praze
Prague, 128 08, Czechia
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Helse Bergen HF Haukeland Universitetssykehus
Bergen, 5021, Norway
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Infusion Associates
Grand Rapids, Michigan, 49525, United States
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Medical Endocrinology PE 2132, Rigshospitalet
Copenhagen, 2100, Denmark
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O & O Alpan
Fairfax, Virginia, 22030, United States
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Renal Disease Research Institute, LLC
Dallas, Texas, 75235, United States
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The Royal Free Hospital
London, United Kingdom
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UAB Medicine
Birmingham, Alabama, 35233, United States
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UZ Antwerpen
Edegem, 2650, Belgium
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University of Iowa Hospitals and Clinica
Iowa City, Iowa, 52242, United States
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University of Utah Hospitals & Clinics
Salt Lake City, Utah, 84112, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a One-Time gene therapy fix fabry disease for years?
- Can a new pill stop fatty buildup in fabry disease?
- Gene Therapy's lasting promise: can one infusion safely control fabry disease for years?
- Can early enzyme therapy save kidneys in fabry disease?
- Can continued lucerastat access help fabry patients?
- Can a single gene infusion rewrite the story of fabry disease?